 and you'd snap the chalk lines where all the racking was going to go. Right. But if you roll over it and there's forklifts and everything, so, you know, all that just gets worn away in about 30 seconds. So we would snap the chalk lines and then like we put somebody on one of those lumber carts with a can of clear spray paint and we would just pull them along the line and they would put polyurethane over the caulk and then the chalk line. If you go to Pineville today, you might still see some blue chalk lines. I don't know.